75147900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10891}}^1$

素因数の和:10931

約数の個数: 72

約数和(自身を含む): 226902144

約数和(自身を除く): 151754244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 10891, 21782, 32673, 43564, 54455, 65346, 108910, 130692, 163365, 217820, 250493, 272275, 326730, 500986, 544550, 653460, 751479, 816825, 1001972, 1089100, 1252465, 1502958, 1633650, 2504930, 3005916, 3267300, 3757395, 5009860, 6262325, 7514790, 12524650, 15029580, 18786975, 25049300, 37573950, 75147900]

約数ペア:

[(1, 75147900), (2, 37573950), (3, 25049300), (4, 18786975), (5, 15029580), (6, 12524650), (10, 7514790), (12, 6262325), (15, 5009860), (20, 3757395), (23, 3267300), (25, 3005916), (30, 2504930), (46, 1633650), (50, 1502958), (60, 1252465), (69, 1089100), (75, 1001972), (92, 816825), (100, 751479), (115, 653460), (138, 544550), (150, 500986), (230, 326730), (276, 272275), (300, 250493), (345, 217820), (460, 163365), (575, 130692), (690, 108910), (1150, 65346), (1380, 54455), (1725, 43564), (2300, 32673), (3450, 21782), (6900, 10891)]